. >> also a tweet that senator john mccain facing allegations of racism, and him saying chilled out. >>> coming up, the raven return as champions. life is good when you're the super bowl mvp. we'll show you how joe flacco spent his mvp monday. >>> plus dan hellies recaps it. when "news4 at 6 >>> breaking news out of the baltimore. there is a four-alarm fire in the downtown section. we're told it's in a lumberyard on pennsylvania avenue in baltimore. it's near the campus of the university of baltimore just several blocks north of lexington market. it looks like quite a fire that's gone on, four alarms having sounded so far. we'll have more as details become available. >>> we have our first official candidate for next year's d.c. may i don't recall race. tommy wells formally established his exploratory condition. a and. >>> congress is expected to begin looking at changing federal marijuana laws. they might begin that explore ace tomorrow. >> it would require growers to obtain a federal permit. the push to change it follows decisions by colorado and washington state to legalize pot. >>